1255276165260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{77249}}^1$

素因数の和:77608

約数の個数: 192

約数和(自身を含む): 3846056256000

約数和(自身を除く): 2590780090740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 251, 260, 332, 390, 415, 498, 502, 753, 780, 830, 996, 1004, 1079, 1245, 1255, 1506, 1660, 2158, 2490, 2510, 3012, 3237, 3263, 3765, 4316, 4980, 5020, 5395, 6474, 6526, 7530, 9789, 10790, 12948, 13052, 15060, 16185, 16315, 19578, 20833, 21580, 32370, 32630, 39156, 41666, 48945, 62499, 64740, 65260, 77249, 83332, 97890, 104165, 124998, 154498, 195780, 208330, 231747, 249996, 270829, 308996, 312495, 386245, 416660, 463494, 541658, 624990, 772490, 812487, 926988, 1004237, 1083316, 1158735, 1249980, 1354145, 1544980, 1624974, 2008474, 2317470, 2708290, 3012711, 3249948, 4016948, 4062435, 4634940, 5021185, 5416580, 6025422, 6411667, 8124870, 10042370, 12050844, 12823334, 15063555, 16249740, 19235001, 19389499, 20084740, 25646668, 30127110, 32058335, 38470002, 38778998, 58168497, 60254220, 64116670, 76940004, 77557996, 83351671, 96175005, 96947495, 116336994, 128233340, 166703342, 192350010, 193894990, 232673988, 250055013, 252063487, 290842485, 333406684, 384700020, 387789980, 416758355, 500110026, 504126974, 581684970, 756190461, 833516710, 1000220052, 1008253948, 1163369940, 1250275065, 1260317435, 1512380922, 1609328417, 1667033420, 2500550130, 2520634870, 3024761844, 3218656834, 3780952305, 4827985251, 5001100260, 5041269740, 6437313668, 7561904610, 8046642085, 9655970502, 15123809220, 16093284170, 19311941004, 20921269421, 24139926255, 32186568340, 41842538842, 48279852510, 62763808263, 83685077684, 96559705020, 104606347105, 125527616526, 209212694210, 251055233052, 313819041315, 418425388420, 627638082630, 1255276165260]

約数ペア:

[(1, 1255276165260), (2, 627638082630), (3, 418425388420), (4, 313819041315), (5, 251055233052), (6, 209212694210), (10, 125527616526), (12, 104606347105), (13, 96559705020), (15, 83685077684), (20, 62763808263), (26, 48279852510), (30, 41842538842), (39, 32186568340), (52, 24139926255), (60, 20921269421), (65, 19311941004), (78, 16093284170), (83, 15123809220), (130, 9655970502), (156, 8046642085), (166, 7561904610), (195, 6437313668), (249, 5041269740), (251, 5001100260), (260, 4827985251), (332, 3780952305), (390, 3218656834), (415, 3024761844), (498, 2520634870), (502, 2500550130), (753, 1667033420), (780, 1609328417), (830, 1512380922), (996, 1260317435), (1004, 1250275065), (1079, 1163369940), (1245, 1008253948), (1255, 1000220052), (1506, 833516710), (1660, 756190461), (2158, 581684970), (2490, 504126974), (2510, 500110026), (3012, 416758355), (3237, 387789980), (3263, 384700020), (3765, 333406684), (4316, 290842485), (4980, 252063487), (5020, 250055013), (5395, 232673988), (6474, 193894990), (6526, 192350010), (7530, 166703342), (9789, 128233340), (10790, 116336994), (12948, 96947495), (13052, 96175005), (15060, 83351671), (16185, 77557996), (16315, 76940004), (19578, 64116670), (20833, 60254220), (21580, 58168497), (32370, 38778998), (32630, 38470002), (39156, 32058335), (41666, 30127110), (48945, 25646668), (62499, 20084740), (64740, 19389499), (65260, 19235001), (77249, 16249740), (83332, 15063555), (97890, 12823334), (104165, 12050844), (124998, 10042370), (154498, 8124870), (195780, 6411667), (208330, 6025422), (231747, 5416580), (249996, 5021185), (270829, 4634940), (308996, 4062435), (312495, 4016948), (386245, 3249948), (416660, 3012711), (463494, 2708290), (541658, 2317470), (624990, 2008474), (772490, 1624974), (812487, 1544980), (926988, 1354145), (1004237, 1249980), (1083316, 1158735)]